19384-3602 I 653 (HD 184988)
19h 38m 25.10s -36° 02' 12.0" P.A. 95.00 sep 2.1 mag 9.18,10.72 Sp F5V dist. 134.77 pc (439.62 l.y.)
| Coord 2000 |
19384-3602 |
|
Discov num |
I 653 |
|
Comp |
|
|
Coord arcsec 2000 |
19 38 25.10 -36 02 12.0 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
90 |
|
Pa last |
95.4 |
|
P.A. Now (θ) |
95.4° |
|
| Sep first |
1.2 |
|
Sep last |
2.073 |
|
Sep. Now (ρ) |
2.073" |
|
| Mag pri |
9.18 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
1.54 |
|
Spectral class |
F5V (yellow-white) |
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-016 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 184988 |
|
Constellation |
Sagittarius |
|
SAO |
211430 |
|
HIP |
96606 |
|
| Tycho2 |
7437-00035-1 |
|
Gaia DR2 |
6740929872332350976 |
|
HD |
184988 |
|
CD |
CD-3613637 |
|
| CP |
CP-36 8892 |
|
Distance |
134.77 |
|
Distance ly |
439.62 |
|
